JPS6031424A - Free-flow conveyor - Google Patents

Free-flow conveyor

Info

Publication number
JPS6031424A
JPS6031424A JP13978783A JP13978783A JPS6031424A JP S6031424 A JPS6031424 A JP S6031424A JP 13978783 A JP13978783 A JP 13978783A JP 13978783 A JP13978783 A JP 13978783A JP S6031424 A JPS6031424 A JP S6031424A
Authority
JP
Japan
Prior art keywords
conveyor
shuttle conveyor
conveyed
slide rail
lifters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13978783A
Other languages
Japanese (ja)
Inventor
Akira Futaki
二木 昭
Toshiaki Taniguchi
谷口 俊昭
Mitsunori Oka
岡 光宣
Shinichi Kaneko
真一 金子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Nagoya Kiko KK
Meikikou Corp
Original Assignee
Hitachi Ltd
Nagoya Kiko KK
Meikikou Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd, Nagoya Kiko KK, Meikikou Corp filed Critical Hitachi Ltd
Priority to JP13978783A priority Critical patent/JPS6031424A/en
Publication of JPS6031424A publication Critical patent/JPS6031424A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/02Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

PURPOSE:To facilitate the takeout of a conveyed article in a conveyance passage, to a working position, and the return of the article from the position, by providing a shuttle conveyor, which is moved back and forth by a prescribed length as the conveyed article is on the conveyor, and by mounting lifters or lifters with conveying units, at prescribed intervals along the conveyor. CONSTITUTION:A shuttle conveyor 9 is constructed in such a manner that a bar 8 supported at the top, bottom, right and left with cam followers 7 on a conveyor frame 6 is reciprocated by a prescribed distance along a conveyance passage. Forks 11, on which conveyed articles 10 are put, are mounted at prescribed intervals on the bar 8. Lifters 12 are provided at the ends of the stroke of the reciprocation of the forks 11 on the shuttle conveyor 9 so that the conveyed articles are moved, in the state of being supported on contact plates 20 moved up or down by cylinders 19, to such an upper position as not to interfere with the conveyor 9. Lifters with conveying units for moving the conveyed articles horizontally from said upper position may be provided if necessary.

Description

【発明の詳細な説明】 (技術分野) 本発明は被搬送物を搬送経路に従って移動させながら、
搬送経路上の被搬送物をサイドの作業位置等に移動させ
かつ戻すことができるフリーフロ([末技術) 従来、例えば組立作業においては一般的にベルトシンベ
ヤが用いられ、ベルトコンベヤ上を流れて来る部品を手
動又は自動で作業者の手許に持って来て部分的に組立て
た後、再びコンベヤに戻すとともに、この一連の組立作
業を行うことによって製品を組立ている。
Detailed Description of the Invention (Technical Field) The present invention provides a method for moving an object along a conveyance path while
Free flow (late technology) that allows objects to be transported on the transport route to be moved to a side work position and returned The products are assembled by manually or automatically bringing the parts to the operator's hand, partially assembling them, returning them to the conveyor, and performing this series of assembly operations.

この場合において、ベルトコンベヤから作業位置への部
品の取出し、戻しを手動で行うと早い反面、作業者の疲
労度が増大して作業能率を上げることができず、だから
と言って自動化しても部品の組立が進むに従って部品の
取出し、戻しが難しくなる上、部品の取出し、戻し速度
が遅く、そのため、作業能率の増大には限度があるばか
シか、位置決め精度が上がらず、部品の搬送にはパレッ
トを使わなければならないこともあって設備に相当の費
用を要すると言う欠点があった。
In this case, although it is faster to take out parts from the belt conveyor and return them to the work position manually, it increases worker fatigue and makes it impossible to improve work efficiency. As the assembly of parts progresses, it becomes difficult to take out and put back the parts, and the speed of taking out and putting back the parts is slow.Therefore, there is a limit to the increase in work efficiency, or the positioning accuracy does not improve, making it difficult to transport the parts. The disadvantage of this method was that it required the use of pallets and required considerable equipment costs.

(発明の目的) 本発明はシャトルコンベヤで被搬送物を一定距離移動さ
せるとともに、前記一定距離間隔にリフト装置及び/又
は搬送装置付リフト装置を取付ける7リー70−コンベ
ヤを提供することによって、前記従来の欠点を除去する
ことにある。
(Object of the Invention) The present invention provides a 7-lead 70-conveyor in which a conveyed object is moved a certain distance by a shuttle conveyor, and a lift device and/or a lift device with a conveying device is attached at intervals of the certain distance. The aim is to eliminate the drawbacks of the conventional method.

(発明の構成) 本発明は第1図に示すように、被搬送物1を載せて予め
設定した一定距離往復動するシャトルコンベヤ2の前記
一定距離間隔にシャトルコンベヤ2上の被搬送物1をシ
ャトルコンベヤ2と干渉しない上方位置に移動させるリ
フト装置3及び/又はシャトルコンベヤ2上の被搬送物
1をシャトルコンベヤ2と干渉しない上方位置からシャ
トルコンベヤ2の横方向に移動させる搬送装置付リフト
装置4を取付けたフリー70−コンベヤ5にある。
(Structure of the Invention) As shown in FIG. 1, the present invention provides for transporting objects 1 on the shuttle conveyor 2 at regular intervals of a shuttle conveyor 2, which reciprocates over a preset distance on which objects 1 are placed. A lift device 3 that moves the object 1 on the shuttle conveyor 2 to an upper position where it does not interfere with the shuttle conveyor 2 and/or a lift device with a conveyor device that moves the object 1 on the shuttle conveyor 2 from an upper position where it does not interfere with the shuttle conveyor 2 in the lateral direction of the shuttle conveyor 2. 4 is attached to the free 70-conveyor 5.

(発明の実施例) 第2図〜第16図は本発明の一実施例であって、コンベ
ヤフレーム6にカムフォロア7を介して上下左右が支持
されたバー8を図示省略駆動装置を介して搬送経路に沿
って一定距離往復動させるシャトルコンベヤ9の前記バ
ー8の前記一定距離間隔位置には被搬送物10を載せる
フォーク11が取付けられ、かつ、バー8の一定距離往
復動にょって7オーク11が往復動するシャトルコンベ
ヤ9上の各ストローク端位置には第3図に示すリフト装
置12と第4図に示す搬送装置付リフト装置15が作業
位置に対応して適宜取付け゛られている。
(Embodiment of the Invention) FIGS. 2 to 16 show an embodiment of the present invention, in which a bar 8 supported vertically and horizontally by a conveyor frame 6 via a cam follower 7 is conveyed via a drive device (not shown). Forks 11 on which objects 10 to be carried are placed are attached to the bar 8 of the shuttle conveyor 9 which reciprocates a certain distance along the route, and the bar 8 reciprocates a certain distance. At each stroke end position on the shuttle conveyor 9 where the shuttle conveyor 9 reciprocates, a lift device 12 shown in FIG. 3 and a lift device with a conveying device 15 shown in FIG. 4 are appropriately installed in correspondence with the working position.

即ち、第3図に示すリフト装置12は、L字状7レーム
14の垂直辺14ムをシ本のアーム15゜16を介して
コンベヤフレーム、6に連節して4部平行リンクを形成
するとともに、L字状フレーム14の水平辺14Bを、
減速機付モータ17駆動のクランクアーム18にエアシ
リンダ19を介して連節し、かつ、L字状フレーム14
の水平辺14B上にシャトルコンベヤ9の7オーク11
上の被搬送物10下面と当接する当板20を取付けであ
る。
That is, the lift device 12 shown in FIG. 3 connects the vertical sides 14 of the L-shaped seven frames 14 to the conveyor frame 6 via two arms 15 and 16 to form a four-part parallel link. At the same time, the horizontal side 14B of the L-shaped frame 14 is
The L-shaped frame 14 is connected to a crank arm 18 driven by a motor 17 with a reduction gear via an air cylinder 19.
Shuttle conveyor 9 7 oak 11 on the horizontal side 14B of
A contact plate 20 that comes into contact with the lower surface of the upper conveyed object 10 is attached.

従って、この取付状態でエアシリンダ19のピストンロ
フト21が後退作動のストローク端でクランクアーム1
8が下死点にあるとき、当板20はシャトルコンベヤ9
のフォーク11と−1・、しない下方位置にあシ、この
状態でエアシリンダ19のピストンロッド21のみが前
進作動のストローク端に移動すると、当板20はフォー
ク11に支持された被搬送物10の底面と接する近さに
位置し、この状態でクランクアーム18が上死点に移動
すると当板20はクランク運動のスローアップ・スロー
ダウンによって被搬送物10と静かに当接しながら被搬
送物10を7オーク11と干渉しない上方位置に退避さ
せる。
Therefore, in this installed state, the piston loft 21 of the air cylinder 19 is at the stroke end of the backward operation, and the crank arm 1
8 is at the bottom dead center, the contact plate 20 is connected to the shuttle conveyor 9
When the forks 11 and -1 are in the lower position, and in this state, only the piston rod 21 of the air cylinder 19 moves to the stroke end of the forward operation, the contact plate 20 moves the object 10 supported by the fork 11. When the crank arm 18 moves to the top dead center in this state, the contact plate 20 gently contacts the object 10 due to the slow-up and slow-down of the crank motion, and moves the object 10 to the object 10. is evacuated to an upper position where it will not interfere with 7 Orcs 11.

又、第4図に示す搬送装置付リフト装置13F!。Also, the lift device 13F with a conveying device shown in FIG. 4! .

第3図に示すリフト装置12のL字状フレーム14の水
平辺14BにIP、5図以降に示す搬送装置22を取付
けたものであって、この搬送装置22の動作原理を第5
図〜第8図によって説明すると、本体フレーム26上に
往復動可能に取付けられたスライドレール27には移動
体28が往復動可能に取付けられ、スライドレール27
上の両端部と中央部、及び、本体フレーム26上のスラ
イドレール27移動量に対応した両端位置と該両端位置
に狭まれた中間位置とのそれぞれには従動プーリ29〜
34と中間プーリ65と駆動ブー936とが取付けられ
、各プーリ29〜36間には一連のベルト67が掛装さ
れ、該ベルト37のスライドレール27上従動プーリ2
9,50間任意の位置には移動体28が固着されている
The IP is attached to the horizontal side 14B of the L-shaped frame 14 of the lift device 12 shown in FIG. 3, and the transport device 22 shown in FIGS.
To explain with reference to FIGS. 8 to 8, a moving body 28 is reciprocatably mounted on a slide rail 27 that is reciprocatably mounted on the main body frame 26, and the slide rail 27 is reciprocatably mounted.
Driven pulleys 29 to 29 are provided at both ends and the center of the upper part, at both end positions corresponding to the amount of movement of the slide rail 27 on the main body frame 26, and at an intermediate position between the two end positions.
34, an intermediate pulley 65, and a drive boob 936 are attached, and a series of belts 67 are hung between each pulley 29 to 36, and the belt 37 is attached to the driven pulley 2 on the slide rail 27.
A moving body 28 is fixed at an arbitrary position between 9 and 50.

このように構成された往復動装置i38の第5図に示す
状態、即ち、スライドレール27と移動体28がともに
後退端に位置した状態において駆動ブー936を図示反
時計方向に回転させると、例えば従動ブー951〜34
と中間プーリ35のみが回転しながらスライドレール2
7が第6図に示す前進端に移動するとともに、この状態
でスライドレール27は前進できないため各プーリ29
〜35が全て回転して移動体28をスライドレール27
上の後退端から第7図に示す前進端に移動する。
When the drive boob 936 is rotated in the counterclockwise direction shown in the figure with the reciprocating device i38 configured as described above in the state shown in FIG. Driven boo 951-34
While only the intermediate pulley 35 rotates, the slide rail 2
7 moves to the forward end shown in FIG. 6, and since the slide rail 27 cannot move forward in this state, each pulley 29
~ 35 all rotate to move the moving body 28 onto the slide rail 27
It moves from the upper backward end to the forward end shown in FIG.

同様に、駆動プーリ36を図示時計方向に回転させると
、スライドレール27が後退端に移動した後において移
動体28がスライドレール27の後退端に移動し、これ
によって移動体28は本体フレーム26に対して、スラ
イドレール27上の従動プーリ29t3o間の移動距離
L1と本体7リーム26上の従動ブー+)55.54間
の移動距離L2とを加算した(L1+L2)距離往復動
じたことになる。
Similarly, when the drive pulley 36 is rotated clockwise in the figure, the slide rail 27 moves to the retreat end and then the movable body 28 moves to the retreat end of the slide rail 27, whereby the movable body 28 is attached to the main body frame 26. On the other hand, the moving distance L1 between the driven pulleys 29t3o on the slide rail 27 and the moving distance L2 between the driven pulleys 29t3o on the main body 7 ream 26 are added (L1+L2) to reciprocate.

なお、前記説明では駆動ブー966の回転によって、ま
ずスライドレール27が移動すゐように説明したが1機
械的負荷の程度によってスライドレール27と移動体2
8が適宜移動するものの、本体フレーム26に対する移
動体28の移動速度は一定である。
In the above description, it was explained that the slide rail 27 is first moved by the rotation of the drive boob 966, but depending on the degree of mechanical load, the slide rail 27 and the moving body 2 may be moved.
8 moves appropriately, but the moving speed of the moving body 28 relative to the main body frame 26 is constant.

又、本体フレーム26に対して複数本のスライドレール
27と移動体28を同期させて移動させる場合、両端を
スライドレール27に固着したベルト69を1本体フレ
ーム26に回転可能に取付けた各スライドレール27別
プーリ40〜42に掛装するとともに、各スライドレー
ル27別プーリ42を同軸土に一体に連結することによ
って、本体フレーム26に、に配列した複数本のスライ
ドレール27と移動体28の移動位置を一致させること
ができる。
In addition, when a plurality of slide rails 27 and the movable body 28 are moved synchronously with respect to the main body frame 26, each slide rail has a belt 69 fixed to the slide rail 27 at both ends and rotatably attached to one main body frame 26. By hanging the pulleys 40 to 42 of each slide rail 27 and integrally connecting the pulleys 42 of each slide rail 27 to the coaxial soil, it is possible to move the plurality of slide rails 27 arranged in the main body frame 26 and the moving body 28. The positions can be matched.

次に、第9図〜第13図は前記動作原理に基づ44と上
下左右支持用ロー?45.46を介して往復動可能に取
付けられたスライドレール47には、該スライドレール
47に形成されたガイド溝48に嵌合したp゛−ラ49
を介して移動体50が往復動可能に取付けられ、スライ
ドレール47の両端部に回転可能に取付けられた回転体
の例えばタイミングプーリ51.52と、スライドレー
ルプーリ53,54と、本体フレーム43上のスライド
レール47移動量に対応した両端位置に回転可能に取付
けられたタイミングプーリ55,56と、該タイオング
プーリ55,56間の中間位置に回転可能に取付けられ
たタイミングプーリ57゜58とには、両端を移動体5
0に固着したタイミ取付けられた減速機付モータ60に
よってプーリ可能に取付けたタイミングプーリ66〜6
5にはスライドレール47に両端を固着したタイミング
ベルト66が掛装されるとともに、タイミングプーリ6
5は前記駆動用タイミングプーリ58と四本のスライド
レール47を取付けたときに各スライドレール47別タ
イミングプーリ、5と同軸とに一体に取付けられる。
Next, FIGS. 9 to 13 show the 44 and vertical and horizontal support rows based on the above-mentioned operating principle. The slide rail 47, which is reciprocatably mounted via the slide rails 45 and 46, has a roller 49 fitted in a guide groove 48 formed in the slide rail 47.
The movable body 50 is attached to be reciprocally movable through the slide rail 47, and the rotating body rotatably attached to both ends of the slide rail 47, such as timing pulleys 51 and 52, slide rail pulleys 53 and 54, and the main body frame 43. Timing pulleys 55 and 56 are rotatably mounted at both end positions corresponding to the amount of movement of the slide rail 47, and timing pulleys 57 and 58 are rotatably mounted at intermediate positions between the tie pulleys 55 and 56. connects both ends to the moving body 5
Timing pulleys 66 to 6 are attached so as to be pulleyable by a motor 60 with a reducer attached to a timer fixed to zero.
A timing belt 66 whose both ends are fixed to the slide rail 47 is hung on the timing pulley 6.
When the drive timing pulley 58 and the four slide rails 47 are attached, a separate timing pulley 5 for each slide rail 47 is integrally attached coaxially with the timing pulley 5.

この場合も、前記動作原理で説明したように、モータ6
0によるタイミングプーリ58の正・逆回転によってス
ライドレール47と移動体50を互に連繋させた状態で
円滑に往復動させることができる。
In this case as well, as explained in the operating principle above, the motor 6
By rotating the timing pulley 58 in the forward and reverse directions according to 0, the slide rail 47 and the movable body 50 can be smoothly reciprocated in a state in which they are linked to each other.

このように構成された7リーフローコンベヤ66におい
て、シャトルコンベヤ9の往復動によって被搬送物10
を載せたバー8が前進端に達した状態において各リフト
装置12.13をリフトアップ作動させるとともに、被
搬送物10を空にしたパー8が後退端に一連した状態に
おいて各リフト装置12.13をリフトダウン作動させ
ることによって被搬送物10はシャトルコンベヤ9の搬
送経路五を移動し、かつ、+77 )装置13による被
搬送物10のリフトアップ状態においてモー−60を介
して移動体50とともに被搬送物10を作業ランク機構
を用いてリフト装置12.13をダブルクランクによる
リフト装置とすることができる。
In the seven-leaf flow conveyor 66 configured in this way, the transported objects 10 are
Each lift device 12.13 is operated to lift up when the bar 8 loaded with the object 10 reaches the forward end, and each lift device 12.13 is operated when the bar 8 carrying the object 10 is connected to the backward end. The conveyed object 10 moves along the conveyance path 5 of the shuttle conveyor 9 by lifting down the conveyor 9, and when the conveyed object 10 is lifted up by the +77) device 13, the conveyed object 10 is moved together with the movable body 50 via the motor 60. The conveyed object 10 can be moved using a working rank mechanism, and the lifting device 12, 13 can be a double-crank lifting device.

諸屡ず;オ功:a墳哄:バヰ:シ斗1芙−又、本実施例
の場合、被搬送物10をクランク運動でリフトさせてい
るため被搬送物10を実質的に無衝撃でリフトアップさ
せることができるが、被搬送物10を任意の回転−直線
運動変換機構を介してモータで駆動した場合にはモータ
速度を適宜制御することによって無衝撃リフトアップと
することができ、又、本実施例の被搬送物10はシャト
ルコンベヤ9及びリフト装置16の搬送装置22上にお
いて無摺動で移動させることができるため、被搬送物1
0の搬送時損傷を皆無にすることができ、又、この無摺
動搬送としては本実施例の他、ハンガに吊下げての移動
等の任意の手段を用いることができ、又、本実施例にお
いては、特に、搬送装置22による被搬送物10の搬出
状態において後の被搬送物10を先に飛越し搬送するこ
とができる他、中間搬出することもでき、又、リフト装
置15全体を外部動力による回転可能にすることによっ
て、搬送装置22による被搬送物10の搬出方向を任意
に設定することができる。
In addition, in the case of this embodiment, since the object 10 to be transported is lifted by a crank motion, the object 10 to be transported is subjected to virtually no impact. However, if the conveyed object 10 is driven by a motor via an arbitrary rotation-linear motion conversion mechanism, the lift-up can be achieved without impact by appropriately controlling the motor speed. Moreover, since the conveyed object 10 of this embodiment can be moved without sliding on the shuttle conveyor 9 and the conveying device 22 of the lift device 16, the conveyed object 10
In addition to the present embodiment, any means such as hanging on a hanger can be used for this non-sliding conveyance. In the example, in particular, when the conveyance device 22 is carrying out the conveyance object 10, the subsequent conveyance object 10 can be skipped and conveyed first, it can also be conveyed intermediately, and the entire lift device 15 can be carried out. By enabling rotation by external power, the direction in which the conveyance device 22 carries out the object 10 can be arbitrarily set.

(発明の効果) 本発明はシャトルコンベヤで被搬送物を一定距離移動さ
せるとともに、前層一定距離間隔にリフト装置及び/又
は搬送装置付リフト装置を取付けることによって、シャ
トルコンベヤによる被搬送経路上の被搬送物を必要に応
じて、例え【f搬送経路わきの作業位置に容易かつ高精
度に取出し力・つ戻し動作を行うことができ、七の場合
におl/zて/<レットを特に必要とせず、七の結果、
ノ(レットの(次頁に続く) セット、返却、切離し等の機構が不要となって設備費を
大巾に低減することができ、しかも、シャトルコンベヤ
土において被搬送物を適宜ストレージさせることができ
る効果がある。
(Effects of the Invention) The present invention moves the conveyed object a certain distance by the shuttle conveyor, and by installing a lift device and/or a lift device with a conveying device at constant distance intervals on the front layer, the object is moved on the conveyed path by the shuttle conveyor. The conveyed object can be easily and precisely moved to a working position beside the conveyance path by force and return, and in the case of 7, the No need for seven results,
(Continued on next page) Equipment costs can be greatly reduced by eliminating the need for mechanisms for setting, returning, and separating, and what is more, it is possible to store the conveyed objects as appropriate on the shuttle conveyor. There is an effect that can be achieved.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の構成を明示する全体構成図、第2図は
本発明の一実施例の平面図、第6図はそのリフト装置1
2の正面図、@4図はその搬送装置付リフト装置16の
正面図、第5図〜第8図はその搬送装置22の動作原理
を示す説明図、第9図はその搬送装置22の一部破断正
面図、第10図はその平面図、第11図はその破断側面
図、第12図はその駆動部配列を示す説明図、第13図
は第12図の底面図である。 1・・・被搬送物 2・・・シャトルコンベヤ6・・・
す7ト装置 4・・・搬送装置付リフト装置5・・・フ
リーフローコンベヤ
FIG. 1 is an overall configuration diagram clearly showing the configuration of the present invention, FIG. 2 is a plan view of an embodiment of the present invention, and FIG. 6 is a lift device 1 thereof.
2, Figure 4 is a front view of the lift device 16 with the conveyance device, FIGS. 5 to 8 are explanatory diagrams showing the operating principle of the conveyance device 22, and FIG. FIG. 10 is a partially cutaway front view, FIG. 10 is a plan view thereof, FIG. 11 is a cutaway side view thereof, FIG. 12 is an explanatory view showing the drive unit arrangement, and FIG. 13 is a bottom view of FIG. 12. 1... Object to be transported 2... Shuttle conveyor 6...
7. Lift device with conveyor device 4... Free flow conveyor

Claims (1)

【特許請求の範囲】[Claims] 被搬送物を載せて予め設定した一定距離往復動するシャ
トルコンベヤの前記一定距離間隔にシャトルコンベヤ上
の被搬送物をシャトルコンベヤと干渉しない上方位置に
移動させるリフト装置及び/又ハシャトルコンベヤ上の
被搬送物をシャトルコンベヤと干渉しない上方位置から
シャトルコンベヤの横方向に移動させる搬送装置付リフ
ト装置を取付けることを特徴とするフリーフローコンベ
ヤ。
A lift device and/or a lift device on the shuttle conveyor that moves the object to be transported on the shuttle conveyor to an upper position where it does not interfere with the shuttle conveyor at the constant distance interval of the shuttle conveyor that carries the object to be transported and reciprocates a preset distance. A free-flow conveyor characterized in that a lift device with a conveying device is attached to move the conveyed object from an upper position where it does not interfere with the shuttle conveyor in the lateral direction of the shuttle conveyor.
JP13978783A 1983-07-29 1983-07-29 Free-flow conveyor Pending JPS6031424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13978783A JPS6031424A (en) 1983-07-29 1983-07-29 Free-flow conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13978783A JPS6031424A (en) 1983-07-29 1983-07-29 Free-flow conveyor

Publications (1)

Publication Number Publication Date
JPS6031424A true JPS6031424A (en) 1985-02-18

Family

ID=15253414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13978783A Pending JPS6031424A (en) 1983-07-29 1983-07-29 Free-flow conveyor

Country Status (1)

Country Link
JP (1) JPS6031424A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209106A (en) * 1981-06-15 1982-12-22 Nissan Motor Co Ltd Conveyor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209106A (en) * 1981-06-15 1982-12-22 Nissan Motor Co Ltd Conveyor

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